CN203429843U

CN203429843U - Polystyrene-board concrete floor block

Info

Publication number: CN203429843U
Application number: CN201320530451.7U
Authority: CN
Inventors: 方高松
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-21
Filing date: 2013-08-21
Publication date: 2014-02-12
Anticipated expiration: 2023-08-21

Abstract

The utility model discloses a polystyrene-board concrete floor block. According to the polystyrene-board concrete floor block, each outer surface of a polystyrene board is coated with a concrete layer, a glass fiber net is clamped in the middle of each concrete layer in an adhering mode, the concrete layers of every two adjacent outer surfaces adhere to each other in a seamless mode, and the integral block with the polystyrene board as the inner core and the concrete layers as outer layers is formed. The polystyrene-board concrete floor block has the advantages that the polystyrene-board concrete floor block is high in strength, firm and durable, wherein the polystyrene-board concrete floor block is not like a hollow concrete box or tube which is hollow and cannot stand jolt ramming of a vibrating bar any longer, and the solid polystyrene board is used, can bear jolt ramming of the vibrating bar, and is not prone to fracturing; the weight is light, wherein the outer concrete layers adhere to the surface of the polystyrene board tightly and are thinner than the box or tube wall of the hollow concrete box or tube, the polystyrene board is very light, and therefore the overall weight is light; heat-preservation and energy-saving effects are good, wherein the heat conductivity coefficient of the polystyrene board is very small, and therefore the heat-preservation and energy-saving effects are good; manufacturing is convenient, wherein the polystyrene-board concrete floor block can be manufactured without a mould; people can stamp on the polystyrene-board concrete floor block, and construction is easy.

Description

Benzene board concrete superstructure piece

Technical field

The utility model relates to the moulding material that a kind of superstructure that builds a building is used, the benzene board concrete superstructure piece that particularly a kind of superstructure that builds a building is used.

Background technology

In order to alleviate superstructure load-bearing, heat preservation energy-saving again simultaneously, the superstructure that builds a building at present is mainly used bi-material: a kind of is foam concrete block, and another kind is hollow concrete box or pipe.Although use foam concrete block can alleviate certain superstructure load-bearing, also can play certain heat preservation and energy conservation effects, compared with hollow concrete box or pipe, to come, the supporting power alleviating is wanted much less, and heat preservation and energy conservation effects does not have hollow concrete box yet or runs well.Therefore foam concrete block is replaced by hollow concrete box or pipe.But hollow concrete box or pipe also have an outstanding drawback: due to its box wall and tube wall thinner, intensity is low, while using vibrating head shake to smash after pouring concrete, box wall and the tube wall hole of especially easily breaking, collapse, does not so just reach and has alleviated the effect of load-bearing and heat preservation energy-saving.Be unable to undergo besides constructor and trample, to construction, bring many difficulties and inconvenience, increased difficulty of construction.

Summary of the invention

The purpose of this utility model is to provide the benzene board concrete superstructure piece of a kind of lightweight, high strength, durable and heat preservation energy-saving.

Technical solution adopted in the utility model is, this benzene board concrete superstructure piece, at each external surface of benzene plate, smear the layer of concrete that is bonded with middle sandwiched glass fiber mesh, the layer of concrete of every adjacent two external surfaces is seamless bonding, and forming a kernel is that benzene plate skin is the integral blocks of layer of concrete.

Owing to having taked technique scheme, therefore the utlity model has following advantage: the one, intensity is high, durable.Center is no longer hollow as hollow concrete box or pipe, and wall is thin, cannot stand the shake of vibrating head and smashes, but for it solid benzene plate, be not afraid of the shake of vibrating head and smash, and is difficult for breaking, and more there will not be the hole phenomenon of collapsing.The 2nd, lightweight.The box wall of hollow concrete box, pipe, tube wall can not be too thin, too thin be difficult to be shaped while not only making, and also just more easily damaged during carrying; And being tight bond, concrete skin of the present utility model is attached to benzene plate surface, do not exist to make and be difficult to be shaped, carry easily damaged problem, it can be thinner than box wall, the tube wall of hollow concrete box, pipe, in addition the weight of benzene plate self is very light, therefore overall weight is also lighter than hollow concrete box or pipe, has reached better the effect that alleviates building floor load-bearing.The 3rd, heat preservation and energy conservation effects is good.Therefore the coefficient of thermal conductivity of benzene plate is very little, and benzene plate is used as the preferred material of exterior-wall heat insulation in the last few years.Kernel of the present utility model is benzene plate, so heat preservation and energy conservation effects is good.The 4th, simple for production.Hollow concrete box or pipe must could be made of particular manufacturing craft, and manufacture craft more complicated, and the utility model directly just can be made without any need for mould, and make simple more a lot than hollow concrete box or pipe.The 5th, be not afraid of and trample, easily construction.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Fig. 1 is the stereoscopic schematic diagram that the utility model is cut positive side while just putting open;

Stereoscopic schematic diagram when Fig. 2 is the utility model inversion;

Fig. 3 is the stereoscopic schematic diagram of benzene plate of the present utility model while just putting;

Stereoscopic schematic diagram when Fig. 4 is benzene plate inversion of the present utility model.

The specific embodiment

Embodiment 1, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, this benzene board concrete superstructure piece, at each external surface of benzene plate 1, smear the layer of concrete 3 that is bonded with middle sandwiched glass fiber mesh 2, the layer of concrete of every adjacent two external surfaces is seamless bonding, and forming a kernel is that benzene plate skin is the integral blocks of layer of concrete.

Embodiment 2, benzene board concrete superstructure piece as described in Example 1, and the central authorities of benzene plate 1 are provided with a cylindrical hole 4 from end face to bottom surface, in cylindrical hole 4, fill with concrete, become a support column after solidifying.

Embodiment 3, the benzene board concrete superstructure piece as described in embodiment 1 or 2, and benzene plate 1 is straightedge cylinder, and the bottom edge of straightedge cylinder is cut into prismoid 5, and the layer of concrete that is bonded with middle sandwiched glass fiber mesh is smeared on prismoid 5 each surface.Its object is to make concrete to infiltrate in the space under prismoid 5, condenses with floor structure better in the bottom that is beneficial to benzene board concrete superstructure piece.

Claims

1. a benzene board concrete superstructure piece, it is characterized in that: at each external surface of benzene plate (1), smear the layer of concrete (3) that is bonded with middle sandwiched glass fiber mesh (2), the layer of concrete of every adjacent two external surfaces is seamless bonding, and forming a kernel is that benzene plate skin is the integral blocks of layer of concrete.

2. benzene board concrete superstructure piece according to claim 1, is characterized in that: the central authorities of benzene plate (1) are provided with a cylindrical hole (4) from end face to bottom surface, and cylindrical hole is filled with concrete in (4).

3. benzene board concrete superstructure piece according to claim 1 and 2, it is characterized in that: benzene plate (1) is straightedge cylinder, the bottom edge of straightedge cylinder is cut into prismoid (5), and each external surface of prismoid (5) is smeared the layer of concrete that is bonded with middle sandwiched glass fiber mesh.